Operating Voltage 1500V DC max
Working current 300A max
Operating temperature -40℃~+125℃
Development background of copper bar connectors:
With the development of the energy storage industry, the market demand for liquid-cooled energy storage technology solutions has gradually increased, and at the same time, higher technical requirements have been put forward for the waterproof performance of connectors for energy storage systems. Developed copper bar connectors with higher waterproof performance, which solved customer pain points.
SS2 series copper bar connectors for energy storage systems:
1. It has a single-seat seal of IP65 or above, and an assembled state of seal of IP65 or above;
2. Provide non-waterproof version, strong optionality;
3. Realize the installation of two-way copper bars to avoid unnecessary exchange and re-installation of the base direction;
4. Easy to operate, fast installation can be achieved by crimping the upper cover; at the same time, easy and fast disassembly can be realized, which is convenient for maintenance;
Dimensions of Copper bar connector:
Recommended Mounting Panel Cutout Dimensions: Recommended Fastening Bolts: M4*20
| Application Environment | |
| Operating Voltage | 1500V DC max |
| Working current | 300A max |
| Operating temperature | -40℃~+125℃ |
| Mechanical behavior | |
| Mechanical life | At least 20 times (non-violent disassembly) |
| Termination method | Bolted |
| Electrical properties | |
| Insulation resistance | 500 MΩ min (At room temperature 25°C) |
| Withstand voltage | 3000V AC |
| Environmental performance | |
| temperature rise | <45K |
| Protection class | IP65 |
| Salt spray level | 48h neutral salt spray (exposed part after assembly) |
| Main material | |
| copper pillar | copper |
| shell material | nylon |
| Sealing parts | Silicone Rubber |
| Environmental information | |
| RoHS rating | satisfy |
Order model
| Equipment | Item number | Rated current | temperature rise | Compatible with copper bars |
| Copper row waterproof-A | 21G0-00122-1CAF | 300A | 45K | custom made |
| Copper row waterproof-B | 21G0-00122-1HAF | 300A | 45K | custom made |
| Copper row waterproof-A | 21G0-00121-1CAF | 300A | 45K | custom made |
| Copper row waterproof-B | 21G0-00121-1HAF | 300A | 45K | custom made |
